Balyasny Asset Management’s Amphenol APH Stock Holding History

Balyasny Asset Management’s Portfolio APH Stock Details APH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.53M	Buy	12,100 +9,000	+290%	+$1.27M	﹤0.01%	1906
2025 Q4	$419K	Buy	+3,100	New	+$415K	﹤0.01%	2600
2017 Q3	–	Sell	-200,000	Closed	-$3.69M	–	1862
2017 Q2	$3.69M	Buy	+200,000	New	+$3.65M	0.02%	822
2016 Q1	–	Sell	-211,200	Closed	-$2.76M	–	1257
2015 Q4	$2.76M	Buy	211,200 +11,200	+6%	+$150K	0.02%	610
2015 Q3	$2.55M	Buy	+200,000	New	+$2.69M	0.02%	630

Other funds holding APH

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Balyasny Asset Management's APH Position: Q1 2026 in Review

Balyasny Asset Management reduced its Amphenol (APH) stake by 20% in Q1 2026, selling an estimated $692K and leaving 19,395 shares worth $2.45M. The position accounts for ﹤0.01% of the portfolio, ranked #1694.

Balyasny Asset Management first reported a position in APH in Q3 2013 and has held it in 35 quarters since. The position peaked at $226M in Q4 2024. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

Balyasny Asset Management held 19,395 shares of Amphenol worth $2.45M as of Q1 2026.
Balyasny Asset Management sold 4,913 Amphenol shares in Q1 2026, an estimated $692K.
Amphenol made up ﹤0.01% of Balyasny Asset Management's portfolio in Q1 2026, its #1694 holding.
Balyasny Asset Management first reported a position in Amphenol in Q3 2013 and has held it in 35 quarters since.
Balyasny Asset Management's Amphenol position peaked at $226M in Q4 2024.
2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.